Nan Ya Plastics Corp (1303) Fair Value & Analysis
Basic Materials · TW · Market cap 1.4T TWD (≈ $45.3B) · ISIN TW0001303006
What is Nan Ya Plastics Corp really worth?
A solid business, trading 41% below our fair value of 380.00 TWD.
Risks
For context
Fair value as of: Aug 29, 2026
From 13 valuation models · updated 6 days ago
Fair value updated Aug 29, 2026, revised from 311.66 TWD to 380.00 TWD (+21.9%) since Aug 13, 2026. Share price +27.4% over the past month.
What runs behind every stock
69 individual criteria per stock, every one traceable See the method →
What matters now
- The price is below even our cautious bear case (284.70 TWD). The market is more pessimistic than our downside scenario.
- Solid quality (53/100) at a price below fair value, the discount is the argument here, not the business quality.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Aug 29, 2026.
How to read this chart
60‑month range 26.65 TWD – 242.50 TWD · fair‑value band 284.70 TWD – 380.00 TWD · the 225.50 TWD price screens below the 380.00 TWD fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Aug 29, 2026.
Analysis
Nan Ya Plastics Corp (1303) currently trades at 225.50 TWD, while our model-based Fair Value estimate is 380.00 TWD, implying the stock looks roughly 40.7% undervalued today. The Quality Score stands at 53/100 (solid quality), in the Basic Materials sector. How firm this estimate is: it rests on 15 models at a data quality of 91/100, which puts the evidence level at medium.
Over the trailing twelve months, Nan Ya Plastics Corp generated revenue of 263B TWD at a net margin of 7.0%. Revenue grew 4.6% year over year. It earns a return on equity of 5.1%. Net debt stands at 127B TWD. Fundamentals as of Aug 29, 2026
Our scenario range runs from 284.70 TWD (bear case) to 380.00 TWD (bull case); at 225.50 TWD, the current price sits below that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. For context, the median of 10 Basic Materials peers we cover trades at −58% fair-value upside, at 69%, 1303 screens cheaper than that median.
Fair Value models
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted, family-balanced blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small. Every input is real reported data, nothing guessed.
All 13 models by family
Widest divergence: Economic Profit (30.12 TWD) versus Earnings-Based (5.10 TWD). Highest evidence: Residual Income (76).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Aug 29, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 50 · Market factors (momentum, volatility) 83
Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.
All values are scores from 0 to 100 (100 = best against fixed, research-based bands), not percentages. The three market factors (momentum, 52-week proximity, low volatility) are displayed but carry zero weight in the headline number: market sentiment is not a business property.
About the company
Nan Ya Plastics Corporation engages in the manufacture and sale of plastic products, polyester fibers, petrochemical products, and electronic materials in Taiwan, China, the United States, and internationally.
Full company description
Nan Ya Plastics Corporation engages in the manufacture and sale of plastic products, polyester fibers, petrochemical products, and electronic materials in Taiwan, China, the United States, and internationally. It provides plastic products, such as PP synthetic paper, adhesives, optical films, outdoor decoration materials, TPU films, synthetic leathers, PU resins, doors, Neuma fire-rated doors and windows, plastic pallets, PVC cling and PE Stectch films, BOPP film, engineering and PVC compounds, unsaturated polyesters, pipes and fittings, rigid sheets, A-PET sheet/rigid films, interior decoration materials, PVC sheets, PVC rigid sheet, injection, decoration and window films, PET films, and PU-DISCs. The company also offers chemicals, including phthalate plasticizers, phthalic anhydride, alcohols, glycols, curing agents, hydrogen peroxide, tetrahydrofuran, butanediol, bisphenol-A, epoxidized soybean oil, stabilizers, liquefied gases, and epoxy. In addition, it offers electronic materials comprising copper clad laminate, glass fabrics, liquid crystal displays, touch panels, copper foils, and PCB inks; and fibers and textiles consisting of draw textured yarn, spin draw yarn, fully oriented yarn, partially oriented yarn, polyester staple fiber, PET resin, polyester film, polyester release film, woven fabric, and knitting fabric. Further, the company provides HV/LV switchgears, cast resin transformers, vacuum contactor switchgears, molds, rollers, and screws and barrels. Its products are used in household items, outdoor sports, transport materials, building materials, coatings, 3C appliances, civil farm, industrial equipment, and other applications. Nan Ya Plastics Corporation was incorporated in 1958 and is headquartered in Kaohsiung, Taiwan.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Nan Ya Plastics Corp reported revenue of 260B TWD in FY2025 versus 412B TWD in FY2021, a compound −10.9%/yr. Reported net income was 4.5B TWD in FY2025, compounding −51.4%/yr from FY2021.
of which total revenue −1.6 % · buybacks/dilution +0.0 %
Annual growth per factor. These are factors, not summands: multiplied they give the EPS growth rate, added they do not quite. Start and end points are 3-year averages (details on hover).
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Peer Group
Specialty Chemicals · 695 stocks
How this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.
Valuation Multiples vs Specialty Chemicals median · lower = cheaper
Strength profile in five axes (Snowflake)
Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
Similar stocks
10 more Specialty Chemicals stocks, each showing price versus our Fair Value estimate (as of Aug 29, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Linde plc LIN | $485.35 | $222.03 | −54% |
| The Sherwin-Williams Company SHW | $344.86 | $143.38 | −58% |
| Ecolab Inc ECL | $286.75 | $96.18 | −66% |
| Air Products and Chemicals, Inc APD | $308.09 | $122.14 | −60% |
| Givaudan SA GIVN | CHF 3,282 | CHF 1,498 | −54% |
| Wanhua Chemical Group 600309 | ¥77.66 | ¥68.03 | −12% |
| 500820 500820 | ₹2,757 | ₹557.43 | −80% |
| Novozymes A/S NSISB | kr 456.40 | kr 169.99 | −63% |
| Asian Paints Limited ASIANPAINT | ₹2,630 | ₹696.23 | −74% |
| PPG Industries, Inc PPG | $114.22 | $71.31 | −38% |
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